Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles E Issaquah WA

Winter Weather Advisory until March 13, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 13, 03:00pm

    NOW until 3:00pm Fri

    Winter Weather Advisory

  • Today

    High: 38 °F

    Rain/Snow and
    Areas Fog

  • Tonight

    Tonight: Rain and snow.  Patchy fog before 9pm. Low around 32. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: Snow, possibly mixed with rain before 8am, then snow between 8am and 5pm, then a chance of rain and snow after 5pm.  High near 42. West southwest wind 3 to 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 29. Calm wind becoming east southeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm.  Mostly cloudy, with a high near 45. East southeast wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain.  High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain likely.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Today
Rain and snow. Areas of fog after 11am. High near 38. Calm wind. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow. Patchy fog before 9pm. Low around 32. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow, possibly mixed with rain before 8am, then snow between 8am and 5pm, then a chance of rain and snow after 5pm. High near 42. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 45. East southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 39. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 51. Chance of precipitation is 80%.
Monday Night
Rain likely. Cloudy, with a low around 43.
Tuesday
Rain. Mostly cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 46.
Wednesday
Rain. Cloudy, with a high near 56.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain likely. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Issaquah WA
 47.53°N 121.98°W (Elev. 600 ft)
8:00 am PDT Mar 13, 2026
9am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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